Strip whitespace on response headers (#706)

Strip leading/trailing whitespace on response headers. Closes #664
2019-11-06 20:57:00 +00:00 · 2019-11-06 20:57:00 +00:00 · 3e9bcec368
parent d62b22e9fd
commit 3e9bcec368
1 changed files with 1 additions and 1 deletions
--- a/starlette/middleware/wsgi.py
+++ b/starlette/middleware/wsgi.py
@ -120,7 +120,7 @@ class WSGIResponder:
            status_code_string, _ = status.split(" ", 1)
            status_code = int(status_code_string)
            headers = [
-                (name.encode("ascii"), value.encode("ascii"))
+                (name.strip().encode("ascii"), value.strip().encode("ascii"))
                for name, value in response_headers
            ]
            self.send_queue.append(